Aromātai
27\left(x-3\right)^{3}
Whakaroha
27x^{3}-243x^{2}+729x-729
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Tohaina
Kua tāruatia ki te papatopenga
27x^{3}-243x^{2}+729x-729
Whakamahia te ture huarua \left(a-b\right)^{3}=a^{3}-3a^{2}b+3ab^{2}-b^{3} hei whakaroha \left(3x-9\right)^{3}.
27x^{3}-243x^{2}+729x-729
Whakamahia te ture huarua \left(a-b\right)^{3}=a^{3}-3a^{2}b+3ab^{2}-b^{3} hei whakaroha \left(3x-9\right)^{3}.
Ngā Tauira
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whārite Simultaneous
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Whakarerekētanga
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Whakaurunga
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Ngā Tepe
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}